Merge branch 'master' of git.distorted.org.uk:~mdw/publish/public-git/catacomb

[catacomb] / symm / chacha-x86ish-sse2.S

diff --git a/symm/chacha-x86ish-sse2.S b/symm/chacha-x86ish-sse2.S
index f36bf90..8688996 100644 (file)
--- a/symm/chacha-x86ish-sse2.S
+++ b/symm/chacha-x86ish-sse2.S
@@ -131,7 +131,7 @@ FUNC(chacha_core_x86ish_sse2)
        movdqa  SAVE2, xmm2
        movdqa  SAVE3, xmm3
 
-loop:
+0:
        // Apply a column quarterround to each of the columns simultaneously.
        // Alas, there doesn't seem to be a packed doubleword rotate, so we
        // have to synthesize it.
@@ -228,7 +228,7 @@ loop:
 
        // Decrement the loop counter and see if we should go round again.
        sub     NR, 2
-       ja      loop
+       ja      0b
 
        // Almost there.  Firstly, the feedforward addition.
        paddd   xmm0, SAVE0